<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <style>
        body {
            font-size: large;
        }

        /*默认就是宋体*/
        ul {
            margin-top: 0;
            margin-bottom: 0;
        }
    </style>
</head>
<body>
<div>
    <ul>
        <li>选中文本,按Ctrl+C:激活朗读功能</li>
        <li>Esc停止朗读</li>
    </ul>
</div>
</body>
</html>